A New Classroom Standard Created from High-resolution LCD Technology
Featuring the latest Casio Non programmable scientific calculator fx 991 ex plus which feature high resolution display for more data on display, Online QR code visualization to help you do more via Graphical representation, numerical representation or taking help to do more. Metallic finish keys with colorful coding for better functionality as well a faster processor and twice the memory size makes sure of speedy calculations. Casio fx 991 ex non programmable scientific calculator is made for you. Become your Classwiz !
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The TI-36x PRO use to be my favorite scientific calculator. Not anymore. The CLASSWIZZ is the new top of line. Even the more expensive $50 HP-35s with its RPN isn’t as good.
is unit & metric conversion applicable in classwiz plz reply
love this cal
If only I had gotten this sooner for my Stat class… I would’ve perfected every single test HAHAHAHA
why dont som casio calculators have a ✔ behind ? can those calcs be fake?
help
I just bought this calculator today.
when I was in the store it opened and worked well.
but when I tried to on it at home, it won’t turn on. what happened? is this because of the battery?
superb calculator…I have got one 😀
I have this but my only problem is it deletes your entire calculation when you turn it off.
im glad that i have this calculator
A very good calculator for students & enginers
how do i input a negative number on the frequency column in statistics mode? it kept saying math error but it wont have a math error on the fx-991es plus. :/
this isn’t programmable, but it can still solve for x, so my school doesn’t allow it. what an useless product.
cant insert negative value in frequency on stat mode
I have a problem with mine. the screen display is split at the center? but the lcd doesn’t seem to be broken…
fx-991EX Solve this?
(a+bi)+(r∠q)=?
LoL !
Why doesn’t the indian version of this calculator feature functions like LCM, HCF, remainder function, pi-notation product calculator, recurring decimal ? The foreign versions claim to have 696 functions whereas this version’s got just 552. Those aren’t less but why doesn’t India get the top-end ones ?
Same was the case when the International fx-115ES Plus had the aforementioned features but the Indian fx-991ES Plus lacked them.
Can I expect the upgraded version of this calculator anytime soon in India ?
When will this be imported to Bangladesh
What is the difference of functions of fx-115es to fx-991LAX?
can it show a graph of a line and is it the latest version of casio?
Sadly this calculator is not allowed in Hong Kong.
I opted for the 570 to save 4 bucks. I don’t need solar panel and it’s the same calculator.
class swizz
casio this is a good calculator,but please improve the quality of ur screens they get scratched easily.